baber/WOPTO huggingface dataset:
Patent JP-2021159677-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-04-03
Abstract: To provide a game machine having rich taste and executing favorable control.SOLUTION: A game machine: may output a signal corresponding to a variable display, a signal corresponding to an advantageous state, a signal corresponding to a specific state prone to be controlled into the advantageous state, and a signal corresponding to a special state prone to establish an operation-start condition, from different terminals to the outside; updates numerical information in a non-specific state, however, does not update in the specific state; may control into the special state when the numerical information turns out a value corresponding to the special number of times of variable display and the special condition is established; may control into the nonspecific state and the special state after a first advantageous state, and into the specific state and the special state after a second advantageous state; terminates the specific state when a termination condition associated with the variable display is established and the special state when the termination condition associated with the variable display is established; and when not being controlled into the specific state after the first advantageous state, a period from the termination of the special state to the establishment of the special condition is shorter than that when being controlled into the specific state after the second advantageous state.SELECTED DRAWING: Figure 8-28
Patent JP-2020121985-A (JP)
Title: PHARMACEUTICAL COMPOSITIONS COMPRISING INTEGRIN α4 ANTAGONIST FOR USE IN TREATING OCULAR INFLAMMATORY CONDITIONS
Inventor: ACHIM HANS-PETER KRAUSS
IPC: A61K9/06
Filed: 2020-04-06
Abstract: SOLUTION: The invention provides a pharmaceutical composition comprising a compound of a formula I or a pharmaceutically acceptable salt or the like thereof for use in treating an ocular inflammatory condition.EFFECT: The invention relates to antagonists of integrin α4 and their use in pharmaceutical compositions, primarily topically administered ophthalmic compositions. The pharmaceutical compositions are useful for treating ocular inflammatory conditions, such as dry eye disease, non-infectious uveitis (e.g., anterior, intermediate or posterior uveitis, or panuveitis), non-infectious conjunctivitis, iritis, or scleritis in animals, and particularly mammals, including humans.SELECTED DRAWING: None
Patent JP-2021165546-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: SUGIYAMA SATOSHI
IPC: F02M26/50
Filed: 2020-04-08
Abstract: To appropriately regenerate a particulate filter during a high load operation of an engine.SOLUTION: An exhaust emission control device for an internal combustion engine includes: a waste gate valve device (17) controlling the amount of exhaust gas flowing in a bypass passage (16) bypassing an exhaust turbine (8b); a particulate filter (15) disposed in an exhaust passage (13); an EGR passage (18) connecting the exhaust passage (13) with an engine intake passage; and an EGR gas amount control device. When regeneration of the particulate filter (15) is performed in a high load operating state of the engine, the waste gate valve device (17) and the EGR gas amount control device are controlled to supply part of intake air in the engine intake passage to the particulate filter (15) via the EGR passage (18).SELECTED DRAWING: Figure 4
Patent JP-2021167372-A (JP)
Title: Resin composition containing polyphenylene ether
Inventor: YAMAMOTO MASAKI
IPC: C08L71/12
Filed: 2020-04-09
Abstract: To provide: a resin composition containing polyphenylene ether, which can satisfy both flame retardancy and adhesion to a substrate containing copper; an electronic circuit board material, a resin film, and a prepreg formed by using the same; and a laminate.SOLUTION: Provided is a thermosetting resin composition, comprising polyphenylene ether, a metal salt of an oxo acid containing phosphorus, and a flame retardant adjuvant containing nitrogen.SELECTED DRAWING: Figure 1
Patent JP-2021167520-A (JP)
Title: Architectural structure
Inventor: MAEHARA KAZUMI
IPC: E04H1/02
Filed: 2020-04-10
Abstract: To provide an architectural structure capable of using a skip floor suitably.SOLUTION: An architectural structure 10 comprises: a room 40; a skip floor 60 installed in the room 40; a main staircase 71 installed in the skip floor 60 and for connecting the skip floor 60 to a floor above the floor in which the room 40 is installed; and storage furniture 80 fixed to at least one of a floor 40A of the room 40 and the skip floor 60 so as to prevent a user of the main staircase 71 from moving from the main staircase 71 to the floor 40A of the room 40.SELECTED DRAWING: Figure 1
Patent JP-2021167006-A (JP)
Title: Solder alloy, solder powder, solder paste, solder ball, solder preform and solder joint
Inventor: KAWASAKI HIROYOSHI
IPC: C22C13/00
Filed: 2020-04-10
Abstract: To provide a solder alloy inhibiting the viscosity increase over time of a solder paste, making short circuit hard to generate, enhancing the mechanical strength of a solder joint and capable of preventing occurrence of soft error, and to provide solder powders comprising the solder alloy, a solder paste including the solder powder, a solder ball, a solder preform and a solder joint.SOLUTION: A solder alloy in this invention has a composition comprising: less than 5 mass ppb of U, less than 5 mass ppb of Th, less than 5 mass ppm of Pb, less than 5 mass ppm of As, 0-600 mass ppm of Ni, 0-100 mass ppm of Fe and the balance of Sn, and satisfies the following expression (1): 20≤Ni+Fe≤700 (in the expression (1), Ni and Fe represent the contents (mass ppm) in an alloy composition, respectively). Besides, the α ray amount of the alloy is 0.02 cph/cm2 or less.SELECTED DRAWING: None
Patent JP-2021168355-A (JP)
Title: Pattern measurement device, method, program, pattern inspection device, method, and program
Inventor: ISHIKAWA AKIO
IPC: H01L21/66
Filed: 2020-04-10
Abstract: To provide a technique for measuring a pattern and inspecting the measured pattern without depending on an experience of an operator of a pattern inspection device.SOLUTION: A pattern inspection device that inspects a plurality of patterns formed in an object, comprises: an input part inputting image data of the object; an outer shape extraction part extracting an outer shape of the plurality of patterns from the image data of the object; a calculation part calculating digitization data of the outer shape from the extracted outer shape; and a comparison part comparing the digitization data of the outer shape with outer shape digitization data of a recipe.SELECTED DRAWING: Figure 2
Patent JP-2021168726-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-04-13
Abstract: To improve the performance effect of a game machine.SOLUTION: The display modes of a reservation icon of a pachinko game machine 1 includes a normal mode and a special mode, and the game machine comprises read-ahead performance execution means which is capable of executing a read-ahead performance which displays the display mode of the reservation icon with the special mode. The read-ahead performance execution means suggests the degree of expectation for the execution of the particular game in the variation display based on a former reservation icon displayed before the reservation icon displayed with the special mode by displaying the display mode of the reservation icon with the special mode by executing the read-ahead performance.SELECTED DRAWING: Figure 12G
Patent JP-2021175076-A (JP)
Title: Fractional N-PLL circuit and oscillator
Inventor: SATO HIDEKI
IPC: H03L7/197
Filed: 2020-04-24
Abstract: To provide a fractional N-PLL circuit that can temporally disperse power consumption.SOLUTION: A fractional N-PLL circuit comprises: a voltage control oscillation circuit; a frequency dividing circuit that is provided on a signal path between output of the voltage control oscillation circuit and input of the voltage control oscillation circuit; a storage unit that stores frequency setting data for setting the frequency of an output signal from the voltage control oscillation circuit; and an n-order delta-sigma modulation circuit outputs, for an integer n being 2 or more, a frequency dividing ratio setting signal for setting the frequency dividing ratio of the frequency dividing circuit based on the frequency setting data and first to n+1-th clock signals. The frequency dividing circuit includes a clock signal generation circuit that generates the first to n+1-th clock signals based on an edge timing of the output signal from the voltage control oscillation circuit, and at least two of the first to n+1-th clock signals are different in phase from each other.SELECTED DRAWING: Figure 4
Patent JP-2020180006-A (JP)
Title: Tool
Inventor: FURUTA KENZO
IPC: B65F1/00
Filed: 2020-04-24
Abstract: To provide a tool used for accommodating an object and to which a module for generating information is mounted and capable of dispatching electric wave including the information with high intensity.SOLUTION: The tool 1 of the present invention comprises a bin 2 (a tool body) which can accommodate waste inside and to which a module 4 for generating information is mounted and an antenna 5 provided on a wall of the bin 2. The tool 1 of the present invention can send electric wave having the information generated by the module 4 outside by the antenna 5 by that the module 4 and the antenna 5 are connected in the state in which the module 4 is mounted to the bin 2 (the tool body).SELECTED DRAWING: Figure 1
Patent JP-2021173884-A (JP)
Title: Display system, display method, and display program
Inventor: AKIYAMA MIKIHIRO
IPC: H04N5/66
Filed: 2020-04-27
Abstract: To provide a display system for displaying images on a plurality of daisy-chained display devices, configured to detect an abnormal display state and restore to a normal display state in a simple configuration.SOLUTION: A display system includes: an image acquisition unit for acquiring video signals; an image processing unit which displays an image corresponding to the video signals acquired by the image acquisition unit on a display unit of a first display device; an image output unit which outputs the video signal acquired by the image acquisition unit to a second display device; an abnormal state determination unit which acquires a result of recognizing video signal information on the video signals from the second display device and determines whether an abnormal display state has occurred in the second display device on the basis of the recognition result; and a restoration processing unit which executes restoration processing to restore a normal display state of the second display device when the abnormal state determination unit determines that the abnormal display state has occurred in the second display device.SELECTED DRAWING: Figure 2
Patent JP-2021172499-A (JP)
Title: Automated warehouse
Inventor: SAKO TAKAAKI
IPC: B65G1/00
Filed: 2020-04-27
Abstract: To provide an automated warehouse allowing for simply measuring an aging of a rack.SOLUTION: An automated warehouse 1 comprises a rack 2 and a stacker crane 3. The rack 2 has a plurality of front columns 7 and a shelf 13 that a frontage 15 is formed by the plurality of front columns 7. The stacker crane 3 has a truck 23, an elevation table 27 that is mounted on the truck 23 and allowed to ascend/descend and a slide fork 29 mounted on the elevation table 27. A second column-detecting sensor 92 is provided on the elevation table 27 and detects a front column 7 in a transfer direction. A controller 51, before it transfers a load W with the frontage 15 or after it transfers a load W with the frontage 15, aligns the elevation table 27 with a height of the frontage 15, allows the elevation table 27 to pass frontward of the front column 7 forming the frontage 15, and detects a position of the front column 7 in a travel direction of the stacker crane 3 by the second column-detecting sensor 92 when the elevation table 27 passes frontward of the front column 7.SELECTED DRAWING: Figure 14
Patent JP-2021173383-A (JP)
Title: Lid serving as valve body and branch pipe formation device including the same
Inventor: HORIKAWA TSUYOSHI
IPC: F16L55/00
Filed: 2020-04-28
Abstract: To provide a lid serving as a valve body that achieves high working efficiency, and to provide a branch pipe formation device including the lid serving as the valve body.SOLUTION: A lid 5 serving as a valve body functions as a valve body which blocks a passage of a duct line 31 and also functions as a closing lid which closes the duct line 31. The lid 5 includes: a bottom wall 51; and a side wall 52 erected from an outer edge part of the bottom wall 51. An engagement part 51a which may engage with a valve operation member is formed in at least one of the bottom wall 51 and the side wall 52. The side wall 52 is formed with a screw hole 52a into which a contact bolt T configured to contact with an end part outer peripheral surface of the duct line 31 is screwed.SELECTED DRAWING: Figure 1
Patent JP-2020141698-A (JP)
Title: Method of producing nerve tissue
Inventor: KUWABARA ATSUSHI
IPC: C12N5/10
Filed: 2020-05-25
Abstract: To provide methods of producing nerve tissue.SOLUTION: Provided is a method of producing cerebral cells or cerebral tissue comprising the following steps (1) to (3): (1) a first step of culturing pluripotent stem cells, in the absence of feeder cells, in a medium containing 1) a TGFβ family signaling pathway inhibitor and/or a sonic hedgehog signaling pathway agonist, and 2) an undifferentiated maintenance factor; (2) a second step of suspended-culturing the cells obtained in the first step to form a cell aggregate; and (3) a third step of suspended-culturing the aggregate obtained in the second step in the presence of a TGFβ family signaling pathway inhibitor and/or a Wnt signaling pathway inhibitor to obtain an aggregate containing cerebral cells or cerebral tissue.SELECTED DRAWING: Figure 4
Patent JP-2021187961-A (JP)
Title: Liquid-repellent agent, liquid-repellent composition, cured resin, and article
Inventor: ICHIHARA YUTAKA
IPC: C08F220/24
Filed: 2020-05-29
Abstract: To provide a liquid-repellent agent which stably reduces surface free energy.SOLUTION: The liquid-repellent agent is constituted of a urethane-based reaction product obtained by reacting a hydroxyl group-containing fluoropolymer with at least one isocyanate group-containing (meth)acrylate monomer. The hydroxyl group-containing fluoropolymer is obtained by copolymerizing the following monomers (A)-(C): (A) at least one (meth)acrylate monomer containing a perfluoroether moiety; (B) at least one hydroxyl group-containing (meth)acrylate monomer; and (C) at least one (meth)acrylate monomer.SELECTED DRAWING: None
Patent JP-2021190630-A (JP)
Title: Electromagnetic contactor
Inventor: IGARASHI KATSUTOSHI
IPC: H01F7/06
Filed: 2020-06-02
Abstract: To obtain an electromagnetic contactor that has stable opening and closing characteristics in which the magnetic characteristics do not change from the initial state even after opening and closing operations have been repeated, and has a simple configuration with a small number of parts.SOLUTION: An electromagnetic contactor includes a coil 7, a coil bobbin 8, a fixed core 61, and a movable core 51. The fixed core 61 is divided into a fixed core 61A, a fixed core 61B, and a fixed core 61C that support the coil bobbin 8, and a gap 9A is provided between the fixed core 61A and the fixed core 61B, and a gap 9B is provided between the fixed core 61A and the fixed core 61C.SELECTED DRAWING: Figure 3
Patent JP-2021194864-A (JP)
Title: Manufacturing method of pineapple fiber-containing resin, and resin thereof
Inventor: FUJII TORU
IPC: D02J3/02
Filed: 2020-06-16
Abstract: To provide an extraction method of pineapple origin fibers capable of highly accurately removing pectin and flesh contained in the coarse fibers when extracting the origin fibers from pineapple leaves.SOLUTION: A manufacturing method of a resin containing pineapple fibers comprises the steps of: extracting fibers from pineapple leaves; cutting the extracted fibers; roughening surfaces of the cut fibers by plasma treatment, ozone treatment, grinding treatment, etc.; and soaking the surface-roughened fibers in a phenolic resin solution, etc., to keep moisture in the fibers, and mixing the fibers with a high-temperature molten resin so as to form pellets, etc.SELECTED DRAWING: Figure 1
Patent JP-2020184345-A (JP)
Title: System and method for smart space
Inventor: LUCAS MARCELO FUNES
IPC: G06N20/00
Filed: 2020-06-17
Abstract: To provide a smart space for integrating control of a variety of home appliances.SOLUTION: In a smart space provided by a hub and an artificial intelligence server in communication with the hub, the hub receives data from at least one smart object in the smart space. The artificial intelligence server generates clusters of the data received from each of the at least one smart objects. The server performs processing comprising using a cluster to: detect an exception in the smart object; identify the smart object, classify the smart object; determine a user behavior; determine user intention, determine an energy consumption pattern, create an automated action, or perform a combination thereof.SELECTED DRAWING: Figure 2
Patent JP-2022006262-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To provide a game machine capable of suppressing a decrease in interest by reliably exhibiting a performance effect by a performance board and hence delighting a player.SOLUTION: A Pachinko machine that grants profit on the basis of a result of a variation display by variably displaying a pattern on the basis of satisfaction of a start condition includes a performance board 3520 for mounting electronic components regarding a performance to be executed during a variation display of a pattern, the performance board 3520 is subjected to bright color solder resist on a board surface, and has specific trace parts 3561 in which a trace differing from that of another part is generated in formation of an outer periphery of a board in a specific part of the outer periphery of a board, the electronic components at least include a resistor, an LED, and an LED driver, and a specific electronic component 3533 at least including the LED driver from among the electronic components is provided in a component arrangement area 3534 surrounded by the plural specific trace parts 3561.SELECTED DRAWING: Figure 168
Patent JP-2022007768-A (JP)
Title: Display device
Inventor: IKEMOTO NOBUAKI
IPC: G01C21/26
Filed: 2020-06-26
Abstract: To provide a display device that can display a cruisable distance while reducing psychological burdens on a driver.SOLUTION: A display device 100 comprises a data acquisition part 110, an energy calculation part 120, a cruisable distance calculation part 130, an arrival probability calculation part 140, a position acquisition part 150, and a display part 160. The display part 160 displays on a map a cruisable distance from a current position of a vehicle and an arrival probability that the vehicle can travel the cruisable distance.SELECTED DRAWING: Figure 1
Patent JP-2022010970-A (JP)
Title: Optical element
Inventor: TSUNODA ATSUSHI
IPC: G02B3/00
Filed: 2020-06-29
Abstract: To provide a technology that suppresses concentration of stresses caused by a difference in thermal expansion between a lens and a substrate on the vicinity of a marking and suppresses the breakage of the lens.SOLUTION: An optical element includes a substrate and a lens whose outer edge is circular and which is formed with a material different from the substrate. The lens has a lens effective part of circular shape in a plan view and a lens outer edge part enclosing the lens effective part. The lens outer edge part includes a marking on the surface opposite the substrate that is used for measuring the optical axis of the lens effective part. The marking is formed within 2.8% of the radius of the lens from the outer edge of the lens.SELECTED DRAWING: Figure 3
Patent JP-2022024214-A (JP)
Title: Sensing system, sensing data acquisition method, and unmanned flyable aircraft
Inventor: KOKUBU HIROSHI
IPC: B64C39/02
Filed: 2020-06-30
Abstract: To provide a sensing system capable of further efficiently acquiring non-contact sensing data which are obtained by non-contact sensing, and data obtained from soil, etc., a sensing data acquisition method, and an unmanned flyable aircraft.MEANS FOR SOLVING THE PROBLEM: A sensing system includes: a contact sensor which is embedded in the ground within a sensing area and performs contact sensing of at least any one sensing target of soil and plant in the sensing area; and an unmanned flyable aircraft. The aircraft performs non-contact sensing on the surface of the ground within the sensing area in the air and receives, from the contact sensor, contact sensing data obtained by the contact sensing of the contact sensor.SELECTED DRAWING: Figure 9
Patent JP-2022011818-A (JP)
Title: Information processing apparatus and control method thereof
Inventor: TOMIOKA MAKOTO
IPC: G09B29/00
Filed: 2020-06-30
Abstract: To efficiently share map information.SOLUTION: An information processing apparatus includes: image acquisition means of acquiring a first image which is obtained by a first camera that images a three-dimensional space; map information acquisition means which acquires map information generated based on a second conversion image which is obtained by geometrically converting a second image obtained by a second camera that images the three-dimensional space with second conversion information; image conversion means which generates a first conversion image by geometrically converting the first image with first conversion information; and collation means which collates the map information with the first conversion image. The first conversion information and the second conversion information are set so that a geometrical association between the three-dimensional space and the first conversion image and a geometrical association between the three-dimensional space and the second conversion image may have a common geometrical association.SELECTED DRAWING: Figure 1
Patent JP-2022012289-A (JP)
Title: Nonaqueous electrolyte secondary battery and battery module
Inventor: YOSHIOKA MASAHIRO
IPC: H01M4/38
Filed: 2020-07-01
Abstract: To appropriately prevent shortage of nonaqueous electrolyte in an electrode body, and thereby, to maintain a desirable battery performance of a nonaqueous electrolyte secondary battery.SOLUTION: A nonaqueous electrolyte secondary battery comprises an electrode body 20 and a nonaqueous electrolyte 30. The electrode body 20 has an electrolyte passage 20d that serves as a flow channel at the time when the nonaqueous electrolyte 30 flows in and out of the electrode body 20. When, in a negative electrode mixture layer 54, a region contacted with the electrolyte passage 20d is defined as a damming part 54a and a region located at a center side from the damming part 54a is defined as a liquid holding part 54b, the damming part 54a contains a negative electrode active material having a higher potential to a positive electrode active material and a larger expansion and contraction rate accompanying increase and decrease in SOC, compared with a negative electrode active material contained in the liquid holding part 54b. The electrolyte passage 20d can be closed with the damming part 54a in a charging state where the damming part 54a swells, and thus, an outflow of the nonaqueous electrolyte 30 can be suppressed.SELECTED DRAWING: Figure 3